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Heat Resistant 309S Seamless Stainless Steel Pipe Tube for Boiler Parts DN5 - DN300

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    Buy cheap Heat Resistant 309S Seamless Stainless Steel Pipe Tube for Boiler Parts DN5 - DN300 from wholesalers
     
    Buy cheap Heat Resistant 309S Seamless Stainless Steel Pipe Tube for Boiler Parts DN5 - DN300 from wholesalers
    • Buy cheap Heat Resistant 309S Seamless Stainless Steel Pipe Tube for Boiler Parts DN5 - DN300 from wholesalers
    • Buy cheap Heat Resistant 309S Seamless Stainless Steel Pipe Tube for Boiler Parts DN5 - DN300 from wholesalers
    • Buy cheap Heat Resistant 309S Seamless Stainless Steel Pipe Tube for Boiler Parts DN5 - DN300 from wholesalers
    • Buy cheap Heat Resistant 309S Seamless Stainless Steel Pipe Tube for Boiler Parts DN5 - DN300 from wholesalers

    Heat Resistant 309S Seamless Stainless Steel Pipe Tube for Boiler Parts DN5 - DN300

    Ask Lasest Price
    Brand Name : DELTA
    Model Number : 304 304L 316L 316LN 316Ti 317L 321 310S 309S 347 2205 2507 904L 254SMO S32760 410S.etc
    Certification : ISO
    Price : 4000-5000 USD/Ton
    Payment Terms : T/T, Western Union, L/C
    Supply Ability : 10 Ton per week
    Delivery Time : 5 - 12 days based on the quantity
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    Heat Resistant 309S Seamless Stainless Steel Pipe Tube for Boiler Parts DN5 - DN300

    Heat Resistant 309S Seamless Stainless Steel Pipe Tube for Boiler Parts DN5 - DN300


    Specification of our stainless steel pipe


    Products NameStainless Steel pIpe
    DiameterDN6 - DN500
    Wall ThicknessSCH10S - XXS or unstandard size as request
    Length6m or cutting any length as request
    StandardASTM JIS EN DIN
    TechniqueHot Rolled / cold drawn
    TypeSeamless Pipe / Welded Pipe
    SurfaceBright Polished, Pickling
    Main Grade201 304 304L 309S 310S 316L 316Ti 316LMod 317L 321 347 410 904L 254SMO 253MA 2205 2507 654SMO 926 400 c276 c22 C4 600 625 800 825.etc
    MOQ500 kgs
    Loading PortShanghai Port
    Packingwooden box or ppbag

    About 309S Seamless Stainless Steel Pipe

    The Seamless 309 Stainless Steel Pipe, provided by Huaxiao stainless steel pipe suppliers, is a standout choice for a wide range of industries, thanks to its exceptional features. This long steel pipe boasts hollow sections without any connections around it, ensuring its structural integrity and durability. Crafted from high-quality stainless acid-resistant steel with rich chromium and nickel content, it offers remarkable corrosion resistance and longevity, making it a reliable choice for demanding applications. Notably, this pipe excels in high-temperature performance, with the ability to withstand extreme heat, repeated heating below 980°C, and corrosive substances. Its mechanical qualities, including robust tensile strength, bending resistance, and impact toughness, make it ideal for high-pressure and heavy-load scenarios. Additionally, the 309 stainless steel seamless pipe is highly versatile for processing, allowing for ease of forming, welding, and machining. Its exceptional resistance to corrosion, impact, abrasion, and wear ensures a long service life, leading to cost savings over time. Innovative snap connections eliminate the need for threads, enabling the use of thin-walled pipes and resource conservation. In summary, the Seamless 309 Stainless Steel Pipe is a versatile and robust solution for industries that require top-tier corrosion resistance, high-temperature performance, and cost-efficient design. It excels in challenging applications and offers exceptional longevity, making it a valuable choice for various industrial needs.

    Chemical Composition Of Seamless 309 Stainless Steel Pipe

    ElementPercentage Composition
    Chromium (Cr)22.0 – 24.0%
    Nickel (Ni)12.0 – 15.0%
    Carbon (C)≤ 0.20%
    Manganese (Mn)≤ 2.00%
    Silicon (Si)≤ 1.00%
    Phosphorus (P)≤ 0.045%
    Sulfur (S)≤ 0.030%

    Physical Property Of 309 Stainless Steel Seamless Pipe

    PropertyValue
    Density7.89 g/cm³
    Melting Point1398 – 1454°C (2550 – 2650°F)
    Specific Heat Capacity502 J/kg·K (0.12 Btu/lb·°F)
    Electrical Resistivity0.78 μΩ·m
    Thermal Conductivity15.6 W/(m·K)
    Young’s Modulus (Elasticity)200 GPa (29,000,000 psi)
    Poisson’s Ratio0.29
    Magnetic SusceptibilityMagnetic at all temperatures
    Coefficient of Expansion (20-100°C)16.2 μm/m·K (9.0 μin/in·°F)

    Mechanical Property Of 309 Stainless Steel Seamless Pipe

    PropertyValue
    Tensile Strength (Ultimate)620 MPa (90,000 psi)
    Tensile Strength (Yield)310 MPa (45,000 psi)
    Elongation at Break45%
    Modulus of Elasticity200 GPa (29,000,000 psi)
    Hardness (Brinell)147 (annealed condition)
    Hardness (Rockwell B)85 (annealed condition)

    Application Of Seamless 309 Stainless Steel Pipe

    seamless 309 stainless steel pipe in Chemical Processing, Petrochemical, and Offshore Industries

    Chemical Processing, Petrochemical, And Offshore Industries


    The Seamless 309 Stainless Steel Pipe plays a pivotal role in the chemical processing, petrochemical, and offshore industries. Its exceptional corrosion resistance is of paramount importance, especially in aggressive environments. This pipe demonstrates outstanding capabilities in resisting oxidation, scaling, and corrosion caused by acids, alkalis, and various industrial gases. In the chemical processing and petrochemical sectors, where exposure to corrosive substances is a constant concern, the 309 Stainless Steel Pipe is the preferred choice. Moreover, its durability and resilience make it an ideal candidate for offshore applications where it can withstand the harsh conditions of marine environments, ensuring the integrity of critical structures and systems.
    309 stainless steel seamless pipe in Oil Refineries, Chemical Plants, Food Production Facilities, Paper Mills, Power Plants, Breweries, Water Treatment Facilities

    Oil Refineries, Chemical Plants, Food Production Facilities, Paper Mills, Power Plants, Breweries, Water Treatment Facilitie

    Seamless 309 stainless steel pipes find wide-ranging applications in oil refineries, chemical plants, food production facilities, paper mills, power plants, breweries, and water treatment facilities. These industrial settings demand materials that can endure extreme temperatures and harsh chemicals. The 309 stainless steel pipe excels in such environments, offering high-temperature corrosion and oxidation resistance. This makes it indispensable for conveying various substances, managing industrial processes, and maintaining infrastructure. Its strength and corrosion resistance contribute to the efficiency and reliability of critical systems in these industries. Whether in the extreme heat of power generation or the stringent hygiene requirements of food production, the 309 stainless steel pipe proves its mettle.
    seamless 309 ss pipe in Petrochemical Processing, Power Generation, Heat Exchangers, and Boilers

    Petrochemical Processing, Power Generation, Heat Exchangers, And Boilers

    Seamless 309 stainless steel pipes are crucial components in applications related to petrochemical processing, power generation, heat exchangers, and boilers. With their unique composition and exceptional corrosion resistance, they are a preferred choice in industries where exposure to harsh chemicals and high temperatures is common. In petrochemical processing, these pipes facilitate the safe transport of various substances. Power generation facilities rely on them for their ability to withstand extreme heat and oxidation. Heat exchangers and boilers benefit from their strength and resilience, ensuring the efficient exchange of thermal energy. These pipes play a pivotal role in maintaining the integrity and performance of equipment in these critical sectors.

    Products Picture

    Heat Resistant 309S Seamless Stainless Steel Pipe Tube for Boiler Parts DN5 - DN300Heat Resistant 309S Seamless Stainless Steel Pipe Tube for Boiler Parts DN5 - DN300Heat Resistant 309S Seamless Stainless Steel Pipe Tube for Boiler Parts DN5 - DN300Heat Resistant 309S Seamless Stainless Steel Pipe Tube for Boiler Parts DN5 - DN300


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